FAA - FO N JO 7900.12
METAR/SPECI Reporting Changes for Snow Pellets (GS) and Hail(GR)
active, Most Current
| Organization: | FAA |
| Publication Date: | 1 September 2019 |
| Status: | active |
| Page Count: | 18 |
scope:
Purpose of this Notice.
This Notice coincides with a revision to the Federal Meteorological Handbook (FMH-1) that was effective on November 30, 2017. The Office of the Federal Coordinator for Meteorological Services and Supporting Research (OFCM) approved the changes to the reporting requirements of small hail and snow pellets in weather observations (METAR/SPECI) to assist commercial operators in deicing operations.
Document History
FO N JO 7900.12
September 1, 2019
METAR/SPECI Reporting Changes for Snow Pellets (GS) and Hail(GR)
Purpose of this Notice.
This Notice coincides with a revision to the Federal Meteorological Handbook (FMH-1) that was effective on November 30, 2017. The Office of the Federal Coordinator for...